I test what ships and publish what I find, failures included: 100+ public repositories, every restore script run by CI, every finding on the ledger with its rule.
One of fewer than 250 Docker Captains worldwide, a CNCF Ambassador, and Technical Editor of "Docker and Kubernetes Security."
Production-tested. Partner links.
🦑 GitKraken Pro – Visual Git client
🐧 Linux Foundation – Code: VALDEMAR
📚 ExpertEdge – Code: VALDEMAR
Export the current policy with netsh advfirewall export, then restore defaults from the console, netsh advfirewall reset, or HNetCfg.FwPolicy2 in PowerShell.
Step-by-step guide to install Jenkins on Ubuntu Server with Apache, SSL via Let's Encrypt, and system hardening. Ideal for secure CI/CD deployment.
Learn how to run your own Minecraft server using Multicraft on Ubuntu Server. Step-by-step setup guide for managing players, ports, memory, and Spigot.
Learn how to upgrade Spigot on Ubuntu Server with Multicraft. Step-by-step tutorial for building the latest Spigot version and integrating it with Multicraft.
Step-by-step guide to installing Multicraft on Ubuntu Server. Set up a secure Minecraft server hosting panel with Apache, MySQL, and Let's Encrypt SSL.
Server Manager opens at every logon because of a scheduled task. Turn it off in Task Scheduler, with one schtasks line, or with Disable-ScheduledTask in PowerShell.
Step-by-step guide to install Bitwarden on Ubuntu Server 20.04 LTS using Docker and Let's Encrypt. Secure your passwords with this open-source solution.
Step-by-step guide to installing OpenJDK on Ubuntu Server. Learn how to configure Java, set JAVA_HOME, and verify your environment for Java development.
